Cold Plunge FAQs
Cold water immersion tubs and how to use them.
6 questions
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Cold Plunge Buyer Questions
Choosing a cold plunge and what it costs.
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What is a cold plunge?
Quick answer
A cold plunge is a small tub that keeps water chilled, typically between 37 and 60°F, for short cold-water immersion.
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How much does a cold plunge cost?
Quick answer
Cold plunges with a built-in chiller typically cost between $4,000 and $12,000.
Cold Plunge Use & Safety Questions
How long, how cold and staying safe.
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How long should I stay in a cold plunge?
Quick answer
Beginners usually start with 1 to 3 minutes and build up slowly; there is no need to stay in long.
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Can I use a cold plunge with a hot tub or sauna?
Quick answer
Yes. Many owners alternate between heat and a short cold plunge, often called contrast therapy.
Cold Plunge Care Questions
Keeping the water clean and the chiller running.
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How often do I change the water in a cold plunge?
Quick answer
With filtration and sanitizing, most owners change the water every 1 to 3 months.
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Does a cold plunge need an electrical outlet?
Quick answer
Yes. The chiller and filter need power, usually a standard dedicated outlet with GFCI protection.
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